A slang term often used for referring to gangsters, Gerard Way, a verbal way of saying 'OMG', saying something is gay (as in uncool, not homosexual), a more polite way of saying 'Jesus Christ!' or referring to me.

1.Gangsters-
Noun.
A gangster or someone pretending to be a gangster might say "Hey Gee!" to get a fellow gangster's attention.

2.Gerard Way-
Pronoun.
MCR, or My Chemical Romance fans may refer to Gerard Way simply as Gee if they are feeling lazy, or using it as an affectionate nickname.

3.OMG-
Exclamation.
Usually loudly, 'Oh My God,' but due to the internet shortening of it to OMG, it is then said Oh Ehm Gee.

5.Jesus-
Exclamation.
Used as a more polite version of 'Jesus Christ!' usually loudly.

6.AliGee-
Pronoun.
As Ali G was already taken by a male, black guy, which is the opposite of me, and I have always used Ali as my first name, I use Ali Gee. The Gee came from my last initial which I prefer over my last name which is too easy to make fun of and can get annoying.